What is 5(4c-2d)+2d-6(d-3c)
2 answers:
5(4c−2d)+2d−6(d−3c).
Distribute:
=(5)(4c)+(5)(−2d)+2d+(−6)(d)+(−6)(−3c)
=20c+−10d+2d+−6d+18c.
Combine Like Terms:
=20c+−10d+2d+−6d+18c
=(20c+18c)+(−10d+2d+−6d)
=38c+−14d.
Hi
<span>5(4c-2d) + 2d - 6(d-3c) = 20c - 10d + 2d - 6d + 18c
5(4c-2d) = 5(4c)+5(-2d) = 20c-10d
- 6(d-3c) = -6(d)-6(-3c) = -6d+18c
</span>20c - 10d + 2d - 6d + 18c = 20c + 18c - 10d - 6d + 2d = 38c - 14d
20c+18c = 38c
-10d-6d+2d = -16d+2d = -14d
Answer: 38c-14d
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